AL1A is a standard avalanche SMD rectifier diode designed for 50/60 Hz mains rectification, power supplies, and polarity protection applications. It features a repetitive peak reverse voltage (VRRM) of 50 V and a reverse avalanche breakdown voltage (VRSM) greater than 75 V at 1 mA, with controlled avalanche characteristics for enhanced reliability. The diode exhibits a forward voltage of less than 1.2 V at 1 A and 25°C junction temperature, with leakage current below 3 µA at 25°C. Housed in a DO-213AA (Mini MELF) plastic package compatible with SOD-87, the AL1A offers high power dissipation capability and is compliant with RoHS (exemption 7a), REACH, and Conflict Minerals standards, making it suitable for industrial and commercial-grade applications requiring robust rectification performance.